$269+ Cheap flights from Redmond (RDM) to Costa Rica
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — SJO
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Redmond to Costa Rica with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Redmond to Costa Rica
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Best
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One-way
Cheapest flights from Redmond to Costa RicaExplore the most affordable flight options available from Redmond to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Redmond to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/71:51 pm -
1 stop16h 41m
Fri 12/119:40 am -
1 stop10h 47m
Deal found 10/28![United Airlines logo]()
$581
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/71:50 pm -
2 stops21h 53m
Fri 12/111:42 pm -
2 stops22h 42m
Deal found 10/28![American Airlines logo]()
$585
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/301:58 pm -
2 stops21h 12m
Tue 12/81:00 pm -
1 stop10h 37m
Deal found 10/27![United Airlines logo]()
$676
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:00 am -
1 stop9h 10m
Tue 12/81:00 pm -
1 stop10h 37m
Deal found 10/25![United Airlines logo]()
$708
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:10 pm -
2 stops22h 12m
Mon 12/219:40 am -
1 stop15h 16m
Deal found 10/25![United Airlines logo]()
$715
This BusinessClass deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:05 am -
2 stops29h 28m
Wed 11/253:32 pm -
2 stops20h 50m
Deal found 10/25![GOL logo]()
$716
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates ” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/111:10 pm -
2 stops22h 00m
Fri 12/181:00 pm -
1 stop10h 32m
Deal found 10/26![United Airlines logo]()
$730
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:00 am -
1 stop9h 10m
Wed 11/252:20 pm -
2 stops24h 43m
Deal found 10/25![United Airlines logo]()
$734
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:00 am -
1 stop9h 10m
Mon 11/21:00 pm -
1 stop10h 18m
Deal found 10/26![United Airlines logo]()
$761
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:07 am -
2 stops28h 03m
Fri 12/41:00 pm -
1 stop10h 37m
Deal found 10/29![United Airlines logo]()
$835
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:13 am -
2 stops22h 12m
Wed 12/307:30 am -
2 stops30h 31m
Deal found 10/29![United Airlines logo]()
$1,112
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/182:14 pm -
2 stops28h 25m
Wed 12/231:25 pm -
2 stops24h 36m
Deal found 10/27![United Airlines logo]()
$1,154
Best flights from Redmond to Costa RicaDiscover carefully curated flight deals from Redmond to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Redmond to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/101:58 pm -
2 stops24h 12m
Wed 2/171:00 pm -
1 stop10h 34m
Deal found 10/29![United Airlines logo]()
$636
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/267:31 pm -
2 stops20h 54m
Mon 3/17:35 pm -
2 stops21h 38m
Deal found 10/29![Alaska Airlines logo]()
$656
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/175:00 am -
1 stop9h 10m
Sun 1/311:00 pm -
1 stop10h 11m
Deal found 10/29![United Airlines logo]()
$649
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/177:00 am -
1 stop14h 57m
Thu 2/251:45 am -
1 stop12h 51m
Deal found 10/26![Alaska Airlines logo]()
$674
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/221:55 pm -
1 stop16h 37m
Wed 2/249:40 am -
1 stop10h 46m
Deal found 10/29![United Airlines logo]()
$711
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/101:58 pm -
1 stop16h 34m
Thu 2/189:40 am -
1 stop10h 46m
Deal found 10/26![United Airlines logo]()
$711
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:00 am -
1 stop9h 10m
Tue 12/81:00 pm -
2 stops25h 03m
Deal found 10/25![United Airlines logo]()
$712
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:51 pm -
2 stops21h 31m
Mon 12/217:30 am -
2 stops13h 13m
Deal found 10/25![United Airlines logo]()
$715
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/161:55 pm -
2 stops21h 27m
Fri 2/269:40 am -
1 stop10h 46m
Deal found 10/26![United Airlines logo]()
$715
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/91:58 pm -
2 stops21h 12m
Tue 2/162:20 pm -
2 stops30h 29m
Deal found 10/29![United Airlines logo]()
$753
Last-minute flights from Redmond to Costa RicaDiscover last-minute flight deals from Redmond to Costa Rica. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Redmond to Costa Rica. Data last updated October 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:00 am -
1 stop9h 10m
Wed 11/111:00 pm -
1 stop10h 18m
Deal found 10/28![United Airlines logo]()
$903
This BusinessClass deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:05 am -
2 stops29h 28m
Wed 11/253:32 pm -
2 stops20h 50m
Deal found 10/25![GOL logo]()
$716
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:00 am -
1 stop9h 10m
Wed 11/252:20 pm -
2 stops24h 43m
Deal found 10/25![United Airlines logo]()
$734
This deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:25 pm -
1 stop11h 07m
Sun 11/299:40 am -
1 stop10h 42m
Deal found 10/28![United Airlines logo]()
$2,640
This deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:25 pm -
1 stop11h 07m
Sat 11/289:40 am -
1 stop10h 42m
Deal found 10/26![United Airlines logo]()
$3,203
This KAYAK deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:40 pm -
2 stops19h 11m
Fri 11/2712:37 am -
2 stops25h 19m
Deal found 10/27![Multiple Airlines logo]()
$1,238
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/222:05 pm -
2 stops21h 17m
Sat 11/288:45 am -
2 stops29h 21m
Deal found 10/26![United Airlines logo]()
$1,279
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:05 pm -
1 stop16h 27m
Sat 11/288:45 am -
2 stops30h 10m
Deal found 10/27![United Airlines logo]()
$1,269
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:13 pm -
1 stop28h 38m
Fri 11/271:26 am -
1 stop24h 09m
Deal found 10/27![Alaska Airlines logo]()
$1,605
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:00 am -
1 stop9h 10m
Tue 12/81:00 pm -
1 stop10h 37m
Deal found 10/25![United Airlines logo]()
$708
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/301:58 pm -
2 stops21h 12m
Tue 12/81:00 pm -
1 stop10h 37m
Deal found 10/27![United Airlines logo]()
$676
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:07 am -
2 stops28h 03m
Fri 12/41:00 pm -
1 stop10h 37m
Deal found 10/29![United Airlines logo]()
$835
One-way flights from Redmond to Costa RicaSearch for one-way flight options from Redmond to Costa Rica. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Redmond to Costa Rica. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:00 am -
2 stops13h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$269
This Priceline deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/37:00 am -
1 stop9h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Alaska Airlines logo]()
$293
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:05 pm -
1 stop16h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/301:58 pm -
2 stops21h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:20 am -
3 stops27h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:20 am -
3 stops42h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$551
This Expedia deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:02 am -
1 stop9h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Alaska Airlines logo]()
$563
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/36:00 am -
3 stops32h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$564
Find flight deals from Redmond to Costa Rica
Keep the following information in mind while searching for Redmond to Costa Rica flight deals. Data was last updated October 30, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $488 (BusinessClass) |
One-way from | $269 (United Airlines) |
Popular in | November |
Cheapest in | April |
Cheapflights Fare Finder
Customize your flight search to find flights from Redmond to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Redmond to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RedmondSan José
RDM Bend/Redmond - SJO San José Juan Santamaria Intl
RDMSJO
Bend/Redmond
Tue 11/17
2:05 pm-8:32 am
1 stop16h 27m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$269
Quickest round-trip
RedmondLiberia
RDM Bend/Redmond - LIR Liberia
RDMLIR
Bend/Redmond
Wed 3/3
7:00 am-6:25 pm
1 stop9h 25m
Liberia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$293
RedmondSan José
RDM Bend/Redmond - SJO San José Juan Santamaria Intl
RDMSJO
Bend/Redmond
Wed 11/18
2:05 pm-8:32 am
1 stop16h 27m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$334
RedmondLiberia
RDM Bend/Redmond - LIR Liberia
RDMLIR
Bend/Redmond
Mon 11/30
1:58 pm-1:10 pm
2 stops21h 12m
Liberia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$356
RedmondSan José
RDM Bend/Redmond - SJO San José Juan Santamaria Intl
RDMSJO
Bend/Redmond
Wed 11/18
5:20 am-1:25 am
3 stops42h 05m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$551
RedmondLiberia
RDM Bend/Redmond - LIR Liberia
RDMLIR
Bend/Redmond
Wed 3/3
6:00 am-4:20 pm
3 stops32h 20m
Liberia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$564
RedmondLiberia
RDM Bend/Redmond - LIR Liberia
RDMLIR
Bend/Redmond
Wed 2/10
1:58 pm-4:10 pm
2 stops24h 12m
Liberia
Wed 2/17
1:00 pm-9:34 pm
1 stop10h 34m
$636
RedmondLiberia
RDM Bend/Redmond - LIR Liberia
RDMLIR
Bend/Redmond
Sun 1/17
5:00 am-4:10 pm
1 stop9h 10m
Liberia
Sun 1/31
1:00 pm-9:11 pm
1 stop10h 11m
$649
RedmondLiberia
RDM Bend/Redmond - LIR Liberia
RDMLIR
Bend/Redmond
Fri 2/26
7:31 pm-6:25 pm
2 stops20h 54m
Liberia
Mon 3/1
7:35 pm-3:13 pm
2 stops21h 38m
$656
RedmondSan José
RDM Bend/Redmond - SJO San José Juan Santamaria Intl
RDMSJO
Bend/Redmond
Wed 2/17
7:00 am-11:57 pm
1 stop14h 57m
San José Juan Santamaria Intl
Thu 2/25
1:45 am-12:36 pm
1 stop12h 51m
$674
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from Redmond to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Redmond with our price prediction graph.
RDM-SJO
RDM-LIR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Redmond to Costa Rica
RDM-CR0
RDM-SJO
RDM-LIR
What is the cheapest month to book a flight from Redmond to Costa Rica?
Currently, April is the cheapest month in which you can book a flight from Redmond to Costa Rica (average of $481). Flying from Redmond to Costa Rica in November is currently the most expensive (average of $1,127). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Costa Rica
Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated October 30, 2026.
Read reviews from past customers who have flown Alaska Airlines and United Airlines from Redmond to Costa Rica. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Related info for your journey
Find useful and relevant information for your journey from Redmond to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
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Redmond and Costa Rica flights
Browse other Redmond and Costa Rica flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Redmond to Costa Rica
Discover the top 2 airlines that operate flights from Redmond to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$327 | Average$652 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$472 | Average$857 | FlexibilityNo cancel fee | On-time75% |